Home / 36,683,533.19-55,025,263.64-9,389,782.44

Finding the Fourth Proportional to 36,683,533.19, 55,025,263.64 and 9,389,782.44

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Solution

The fourth proportional to 36,683,533.19, 55,025,263.64 and 9,389,782.44 is: 14,084,664.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,683,533.19 : 55,025,263.64 = 9,389,782.44 : x
  2. Step 2: Convert to fraction form
    36,683,533.19/55,025,263.64 = 9,389,782.44/x
  3. Step 3: Cross multiply
    36,683,533.19x = 55,025,263.64 × 9,389,782.44
  4. Step 4: Simplify right side
    36,683,533.19x = 516,675,254,306,716.88
  5. Step 5: Solve for x
    x = 516,675,254,306,716.88/36,683,533.19
  6. Step 6: Final answer
    x = 14,084,664.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.